Station Monitoring Tool
Seismic Data Processing & Analysis
Calendar of Activities
Felt Earthquake Catalog
Caribbean and Adjacent Regions Catalog
Earthquakes & Tsunamis
Seismic Educational Portal
Tsunami Program Portal
Work Study Opportunities
No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands.
Your browser does not support the audio element.
Mission, Vision & History
Learn about our organization and its mission.
Learn about our personnel.
Learn about our instrumentation, obtain information about our stations and use our station monitoring tool.
Data Processing and Analysis
Learn about the systems we use in our data processing and analysis.
Learn about or researchers, operational proyects and special reports in our Research portal.
The PRSN conducts two yearly preparedness drills, CaribeWave and ShakeOut. Learn about them here.